Home / 2,837,627.73-3,916,009.56-1,548,551.31

Finding the Fourth Proportional to 2,837,627.73, 3,916,009.56 and 1,548,551.31

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Solution

The fourth proportional to 2,837,627.73, 3,916,009.56 and 1,548,551.31 is: 2,137,046.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,837,627.73 : 3,916,009.56 = 1,548,551.31 : x
  2. Step 2: Convert to fraction form
    2,837,627.73/3,916,009.56 = 1,548,551.31/x
  3. Step 3: Cross multiply
    2,837,627.73x = 3,916,009.56 × 1,548,551.31
  4. Step 4: Simplify right side
    2,837,627.73x = 6,064,141,714,530.48
  5. Step 5: Solve for x
    x = 6,064,141,714,530.48/2,837,627.73
  6. Step 6: Final answer
    x = 2,137,046.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.